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28414 result(s) for "Linux" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

N-able N-central — 2026.4.1.26
Vulnerability High

N-central: N-able ships a critical update after exploits for its RMM platform go public

N-able has released N-central 2026.4 HF2, a critical update fixing seven CVEs, after a researcher published exploit code for its remote management platform. The vendor has seen sc…

N-ableN-centralRMM

November 12, 2026 Read more →
Xen Orchestra — VSA-2026-062
Vulnerability Critical

Xen Orchestra: an exploited authentication bypass gives attackers admin rights over XCP-ng virtualisation

Vates has fixed a critical flaw in Xen Orchestra, the web console used to manage XCP-ng hosts, and says it is already being exploited. A crafted cookie lets an attacker log in as …

Xen OrchestraXCP-ngVirtualization

November 11, 2026 Read more →
FreeSWITCH — CVE-2026-116779
Vulnerability Critical

FreeSWITCH: a single SIP message can run commands on the server, and the flaw is being exploited

A flaw in FreeSWITCH, the open-source telephony server, lets a SIP MESSAGE request run commands on the machine, in the default configuration. The maintainers report exploitation i…

FreeSWITCHVoIPSIP

November 10, 2026 Read more →
OpenSSH — CVE-2026-123158
Vulnerability High

OpenSSH: password authentication can be bypassed on Linux systems using musl without PAM, CERT-FR warns

OpenSSH released version 10.6p2 on 5 November 2026 to close a password authentication bypass in sshd affecting Linux systems built on the musl C library with PAM disabled, such as…

LinuxOpenSSHAlpine Linux

November 6, 2026 Read more →
WordPress — CVE-2026-119977
Vulnerability High

WordPress: a flaw in the core upgrade process is exploited to run code on servers, CISA warns

CISA added CVE-2026-119977, a race condition in WordPress core upgrades that lets an unauthenticated attacker run code on the server during the upgrade window, to its catalog of a…

WordPressPHPApache

November 4, 2026 Read more →
Synology DSM — Synology-SA-24:20
Vulnerability High

Synology: ransomware attacks hit NAS still running DSM versions left unpatched since 2024

Synology says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom. The vendor points t…

SynologyNASRansomware

November 3, 2026 Read more →
GitLab — CVE-2026-97229
Vulnerability Critical

GitLab CVE-2026-97229: now listed as exploited by CISA, and Alpine Linux shows that upgrading is not always enough

CISA has added CVE-2026-97229, a GitLab flaw rated CVSS 10.0, to its catalogue of exploited vulnerabilities. Alpine Linux reports an attempted attack on its own server, which rema…

GitLabRubyCI/CD

October 31, 2026 Read more →
PHP — CVE-2026-109618 · CVE-2026-109619
Vulnerability High

PHP2Shell: two critical PHP flaws allow unauthenticated remote code execution on web servers

On 21 October 2026, the PHP project shipped emergency releases 8.5.12, 8.4.27, 8.3.36 and 8.2.35 to fix CVE-2026-109618 and CVE-2026-109619, two memory flaws that let an unauthent…

PHPApacheNginx

October 22, 2026 Read more →
BeyondTrust — CVE-2026-102764
Vulnerability Critical

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

BeyondTrust has fixed CVE-2026-102764, a critical flaw in Remote Support that lets an attacker with no account perform file operations on the appliance. According to Google and Ma…

BeyondTrustRemote accessLinux

October 17, 2026 Read more →
Nextcloud · Collabora CODE — CVE-2026-110447
Vulnerability Critical

Nextcloud: attackers plant web shells through Collabora’s Built-in CODE Server app, update or remove it now

A critical flaw in the optional Nextcloud app Collabora Online - Built-in CODE Server lets anyone run system commands on the server without logging in. It has been exploited since…

NextcloudLinuxPHP

October 15, 2026 Read more →
Atlassian Data Center — CVE-2026-21589
Vulnerability High

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Atlassian disclosed on 5 October 2026 CVE-2026-21589 (CVSS 9.3), a path traversal flaw in eight self-hosted products, including Jira, Confluence and Bitbucket Data Center. No logi…

AtlassianJiraConfluence

October 7, 2026 Read more →
Citrix NetScaler — CVE-2026-88771 · 88772 · 88779
Vulnerability Critical

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Two pre-authentication flaws in NetScaler ADC and Gateway (CVE-2026-88771 and CVE-2026-88772, CVSS 9.5) were exploited before any fix existed and are now used by many attacker gro…

CitrixVPN

October 4, 2026 Read more →
Source Watch

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.3: Kernel Important Security Issues Fixed SUSE-2025:4203-1

An update that solves four vulnerabilities can now be installed.

Linux

354 days ago · Nov 24, 2025, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Python Critical DoS Risk USN-7886-1 CVE-2025-6075

Several security issues were fixed in Python.

Linux

354 days ago · Nov 24, 2025, 6:10 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4: Kernel Important Update for CVE-2023-53673, 2025:4199-1

An update that solves three vulnerabilities can now be installed.

Linux

354 days ago · Nov 24, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 15 SP6: Kernel RT Important Patch ID 2025:4200-1

* bsc#1242882 * bsc#1248672 * bsc#1249537 Cross-References:

Linux

354 days ago · Nov 24, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel RT Important Security Patch CVE-2025-38500 2025:4201-1

* bsc#1248672 * bsc#1249537 Cross-References: * CVE-2025-38500

Linux

354 days ago · Nov 24, 2025, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Critical Privilege Escalation Issues in nvidia-container-toolkit

An update that solves nine vulnerabilities can now be installed.

Linux Docker

354 days ago · Nov 24, 2025, 1:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: elfutils Moderate Denial of Service Fix 2025:4092-1

An update that solves four vulnerabilities can now be installed.

Linux

354 days ago · Nov 24, 2025, 1:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: elfutils Moderate DoS & Buffer Overflow Issues 2025:4092-1

* bsc#1237236 * bsc#1237240 * bsc#1237241 * bsc#1237242

Linux

354 days ago · Nov 24, 2025, 1:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel RT Important DoS Issues CVE-2025-23145 2025:4160-1

* bsc#1242882 * bsc#1248672 * bsc#1249537 Cross-References:

Linux

354 days ago · Nov 24, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7: Important Kernel RT Patch for CVE-2025-23145, 38500, 38616

* bsc#1242882 * bsc#1248672 * bsc#1249537 Cross-References:

Linux

354 days ago · Nov 24, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 15 SP7: Crucial Kernel RT Security Patch 2025:4164-1

* bsc#1248672 * bsc#1249537 Cross-References: * CVE-2025-38500

Linux

354 days ago · Nov 24, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel RT Important TLS Issue CVE-2025-38616 Advisory 2025:4169-1

* bsc#1249537 Cross-References: * CVE-2025-38616

Linux

354 days ago · Nov 24, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Important Netfilter Issue CVE-2024-53141 Advisory 2025:4170-1

* bsc#1245778 Cross-References: * CVE-2024-53141

Linux

354 days ago · Nov 24, 2025, 9:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 GIMP Important Remote Code Execution Fix for CVE-2025-10922

gimp security update

Linux

354 days ago · Nov 24, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: Advisory for Chromium High Type Confusion CVE-2025-13223

Update to 142.0.7444.175 * High CVE-2025-13223: Type Confusion in V8 * High CVE-2025-13224: Type Confusion in V8

Linux Chrome

354 days ago · Nov 24, 2025, 2:27 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: calibre 8.14.0 Critical Update to Prevent Code Execution Risks

Update to 8.14.0. Fixes rhbz#2413304

Linux

354 days ago · Nov 24, 2025, 2:27 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: Critical Patch for GnuTLS 3.8.11 Addressing CVE-2025-9820

Update to the 3.8.11 release with a fix for CVE-2025-9820 and several enhancements.

Linux

355 days ago · Nov 23, 2025, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Blender Moderate Threat Advisory 2025:15755-1

An update that solves 3 vulnerabilities can now be installed.

Linux

356 days ago · Nov 22, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: ansible-core Moderate Security Update 2025:15754-1 CVE-2023-5115

An update that solves 6 vulnerabilities can now be installed.

Linux

356 days ago · Nov 22, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Blender 5.0 Security Update 2025:15756-1 for CVE-2022-0544

An update that solves 3 vulnerabilities can now be installed.

Linux

356 days ago · Nov 22, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: act Moderate CVE-2025-47913 Advisory 2025:15752-1

An update that solves one vulnerability can now be installed.

Linux

356 days ago · Nov 22, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: curl Moderate Security Threat Advisory 2025:15757-1

An update that solves 2 vulnerabilities can now be installed.

Linux

356 days ago · Nov 22, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Ansible Moderate Update 2025:15753-1 for 45 Vulnerabilities

An update that solves 45 vulnerabilities can now be installed.

Linux

356 days ago · Nov 22, 2025, 6:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: gopass 1.16.0 Critical Security Patch 2025-abc123ef456

Update to 1.16.0

Linux

356 days ago · Nov 22, 2025, 2:38 AM Read more →
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